Plastic Scintillators SP101 (Equal to EJ212)

Polystyrene Based and High Mechanical Strength
Good Vibration and Humidity Resistance
Various Shapes and Large Dimensions are available
Short Decay Time of 2.4ns
Assemblies of SP101 with a light guide, PMT, Si PD, and Electric Module installations are available
Thin Plastic Scintillator Screens Available
Aluminum Coating Available
Applications: Isotope gauge, Vehicle radiation detection, Environmental radiation monitoring, Anti-Compton detector

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Specifications:

Base Materials	Polystyrene	Density (g/cm³)	1.02
Softening Temperature (°C)	75	Operating Temperature (°C)	-40~55
Wavelength of Emission Max. (nm)	423	Refractive index @ Emission Max	1.58
Decay Time (ns)	2.4	Photoelectron Yield (% of NaI(Tl)) (for γ-rays)	20~30

Modules or Types:

Standard or typical plastic scintillators SP101 (Equal to EJ212)

50x500x1200mm

50x50x1000mm

50x50x1500mm

50x50x2000mm

Dia.50x1000mm

Dia.50x1500mm

Dia.50x2000mm

Organic or plastic scintillators have high transparency excellent durability, and good resistance to vibration, impact, and humidity, They also have extremely high anti-radiation properties. Plastic scintillators feature low-cost and broad availabilities of large dimensions and various shapes. Plastic scintillators have a short decay time and high light output. For its excellent properties, plastic scintillators have been widely used in X-radiation and Gamma detection.

Hangzhou Shalom EO offers the plastic scintillators SP101(Equal to EJ212), which is a kind of polystyrene plastic, that is made by thermal polymerization processing of styrene monomer, POPOP, and p-terphenyl radiation materials. SP101 is a quick scintillator with a decay time of 2.4ns, it has a good light output which is 20%-30% of NaI(Tl), and a peak emission wavelength of 423nm.

Shalom EO offers custom plastic SP101 scintillators in various shapes, such as plates, disks, blocks, rods, cylinders, cubes, and rings, and with the optional reflector materials and packing design. Shalom EO also offers the plastic scintillation detection assemblies of integration of SP101 with a light guide, Photo-multiplier Tube (PMT), and Silicon Photo Diodes (Si PD), the electronic modules could be installed if requested.

Applications:

Isotope gauge
Vehicle radiation detection
Environmental radiation monitoring
Anti-Compton detector

Curves:

1）Relative Light Output

Scintillation Detectors (Scintillators+PMT+Electronics)

Aluminum or stainless steel housing
PMT made by Beijing Hamamatsu, ET, or others
Package with Voltage Divider, Preamplifier, High Voltage Module (HV), and Connectors available upon requests
Various scintillators options: NaI(Tl), CsI(Tl), CsI(Na), LYSO(Ce), BGO, LaBr3(Ce), LaCl3(Ce), CeBr3 and plastic scintillators
Main Applications: X-radiation and gamma detections

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Plastic Scintillators SP102 for Beta Ray Detection

High detection efficiency for Beta-Ray detection
Polystyrene Based ,Excellent uniformity and no deformation
Short Decay Time of 2.4ns
Thickness range of 0.25-1.0mm and various shapes available
Different doping composition from SP101

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Plastic Scintillators SP122 for low energy gamma ray detection

Fit for low energy γ-ray detection（γ-ray as low as 40KeV）
Polystyrene SP101 Based and surface painted with ZnS(Ag) layer on SP101
Good uniformity and excellent homogeneity
Various shapes and size available
ZnS(Ag) layers with a standard thickness of 8-10mg/cm2 and custom thicknesses optional

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